<template>
  <van-tabbar route v-model="active" active-color="#fc6627">
    <van-tabbar-item to="/home">
      <span>首页</span>
      <template v-slot:icon="{ active }">
        <GeekIcon v-if="active" name="home-sel"></GeekIcon>
        <GeekIcon v-else name="home"></GeekIcon>
        <!-- <van-icon v-if="active" name="friends-o"></van-icon>
        <van-icon v-else name="home-o"></van-icon> -->
      </template>
    </van-tabbar-item>
    <van-tabbar-item to="/question">
      <span>问答</span>
      <template v-slot:icon="{ active }">
        <GeekIcon v-if="active" name="qa-sel"></GeekIcon>
        <GeekIcon v-else name="qa"></GeekIcon>
      </template>
    </van-tabbar-item>
    <van-tabbar-item to="/video">
      <span>视频</span>
      <template v-slot:icon="{ active }">
        <GeekIcon v-if="active" name="video-sel"></GeekIcon>
        <GeekIcon v-else name="video"></GeekIcon>
      </template>
    </van-tabbar-item>
    <van-tabbar-item to="/user">
      <span>我的</span>
      <template v-slot:icon="{ active }">
        <GeekIcon v-if="active" name="mine-sel"></GeekIcon>
        <GeekIcon v-else name="mine"></GeekIcon>
      </template>
    </van-tabbar-item>
  </van-tabbar>
</template>
<script>
export default {
  name: 'AppTabbar',
  data () {
    return {
      active: 0
    }
  }
}
</script>
<style scoped lang="less">
.van-tabbar {
  background: #f7f8fa;
  position: static;
}
::v-deep .van-tabbar-item--active {
  color: #fc6627;
  background-color: #f7f8fa;
}
::v-deep .van-tabbar-item__icon {
  font-size: 20px;
}
::v-deep .van-tabbar-item__text {
  font-size: 10px;
}
</style>
